ZenFone 4 (ZE554KL)
Asus · catalog updated 2026-10-21
- Brand
- Asus
- Kind
- Android phone · released 2017-08 · last update Android 8
- Model codes
- ASUS_Z01KD, ASUS_Z01KDA, ASUS_Z01KS
Ships with Android 7.1.1 Nougat (ZenUI 4.0); the last update is Android 8.0 Oreo per Wikipedia. The ZenFone 4 family was announced on 2017-08-17 in Taiwan, so the month shown is the announcement month; Japan sales began 2017-09-23.
The app can't run on the ZenFone 4 (ZE554KL)
Its last official update is Android 8, and the app needs Android 10 or later.
Gestures are set up in the phone settings as shown, then combined into a trigger recipe in the app, where practice mode shows step by step whether a gesture would trigger.